Relativity Space, founded in 2015 and headquartered in Long Beach, California, has raised $1.955 billion across multiple funding rounds, achieving a current valuation of $4.2 billion. The company pioneers 3D-printed rockets, reducing production complexity and building rockets in under 60 days. With 501–1,000 employees, Relativity Space leverages AI and autonomous robotics to design reusable rockets capable of heavy payload delivery to low Earth orbit. Major investors include Fidelity, Tiger Global Management, Bond, and Tribe Capital, supporting the company’s global expansion and technological innovation in aerospace.